Tu Van Viec Lam Tuan Vu Joint Stock Company Address: Civil Group 4, Khu 9, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701654433 Phone: 02383688555 Representative: Lieu Thi Trang Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 16 - 8 - 2012